This unit consists of five activities, all of which focus on the response of plant life-cycle events to climate change. Students participate in discussions, field observations, data collection and analyses, plant identification, seed dispersal...(View More) comparisons, and graphing and analyses of plant phenology (timing of life-cycle events). Project BudBurst, a citizen science project which studies the impact of climate change on phenology, is integrated into this unit. The unit is one of four under the Chicago Botanic Garden curriculum entitled, "Climate Change in My Backyard."(View Less)

In this introductory textbook chapter, students learn that life on Earth would not be possible without the atmosphere and its greenhouse effect. The history of research on the role of greenhouse gases in the atmosphere is presented, and the concept...(View More) of contemporary climate change and global warming are introduced. This is the first chapter in the unit, Climate Change, which addresses the question of how human activities are changing Earth's climate. The resource includes a textbook chapter, integrated hands-on and inquiry activities, links to current news articles, and a suite of pre and post unit assessments. A teacher's guide supports classroom use. The resource is part of Global Systems Science (GSS), an interdisciplinary course for high school students that emphasizes how scientists from a wide variety of fields work together to understand significant problems of global impact.(View Less)

In this data activity, students explore the relationship between surface radiation and mean surface temperature in several geographic regions. By observing how these parameters change with latitude, students will understand the relationship between...(View More) solar radiation and seasonal temperature variation. This activity is part of the MY NASA DATA Scientist Tracking Network unit, designed to provide practice in accessing and using authentic satellite data.(View Less)

This is a lesson about the Discovery Program's exploration of the solar system. Learners will identify and communicate to others the varied space science explorations carried out by the Discovery Program and dig into one mission in depth. They can...(View More) then respond to a NASA Discovery Program Announcement of Opportunity (AO) to submit a mock proposal. Includes the 29-minute Discovery Program overview video, "Unlocking Mysteries of Our Solar System."(View Less)

In this simulation exercise, students determine where to place a hosptial using a classified land cover map to make environmentally sound land use decisions. Results are presented in a mock town hall meeting. A student worksheet is included within...(View More) this activity. This is a learning activity associated with the GLOBE land cover/biology investigations and is supported by the Land Cover/Biology chapter of the GLOBE Teacher's Guide. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program.(View Less)

This is a design challenge about heat transfer and insulation. Learners will apply the scientific method to design and build a container that will keep items cool when placed in boiling water. They will practice collaboration in team-building and in...(View More) teamwork. This is lesson 4 of 4 at the Grade 9-12 range of the module, Staying Cool.(View Less)

Learners will construct a simple device to measure how effective different materials are for protecting against sunlight, explain how heat relates to the motion of atoms and molecules, describe how heat can be transmitted from one place to another,...(View More) explain how sunlight arriving on Earth interacts with matter, and describe how MESSENGER is protected by a simple sunshade in the hot Mercurian environment. Materials required to do this activity include several commonly-found items (e.g., coffee cans, ice cubes, tape, ruler, calculators, stopwatch, and scale). This is lesson 3 of 4 at the Grade 9-12 range of "Staying Cool."(View Less)

Learners will identify existing government agencies charged with safeguarding water quality, their geographic jurisdiction, and their subjects of concern, such as water quality laws, information, testing, and enforcement, and identify water quality...(View More) issues and ways citizens can have a role in the action of government agencies. This activity is part of the Ground Truth Studies Teacher Handbook, which provides more than 20 activities to build student understanding of global change and remote sensing, and includes background chapters for teachers, glossary, and appendices.(View Less)